Avalanche Granite is Now Live on Fuji Testnet

Twitter icon  •  Published 8 hours ago on October 31, 2025  •  Hassan Maishera

On Thursday, the Avalanche Foundation announced via X that Avalanche Granite is now live on Fuji Testnet.

Avalanche Granite is Now Live on Fuji Testnet

On Thursday, the Avalanche Foundation announced via X that Avalanche Granite is now live on Fuji Testnet. Following successful activation and testing on the Avalanche Fuji Testnet, an Avalanche Mainnet release will be published, with a set future activation time.

This upgrade activates ACP-181, which significantly improves the robustness and cost-effectiveness of Interchain Messaging (ICM) verification on Avalanche's L1 chains. By allowing L1 chains to maintain a consistent view of the P-Chain, ACP-181 enhances the efficiency and reliability of ICM message handling across the network.

Furthermore, this upgrade introduces support for signature verifications using the secp256r1 elliptic curve via ACP-204, enabling innovative biometric data signing on the Avalanche network. The integration of biometric data signing facilitates the development of decentralized applications that require high-security standards.

Finally, this upgrade activates ACP-226, introducing a dynamic adjustment mechanism for block times on the Avalanche network, which enhances user experience by reducing latency.

Avalanche is an open-source platform for launching Decentralized Finance (DeFi) applications and enterprise blockchain deployments in an interoperable, highly scalable ecosystem.AVAX is down 6.4% today and currently trades at $18.37 per coin.

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Hassan Maishera

Hassan is a Nigeria-based financial content creator that has invested in many different blockchain projects, including Bitcoin, Ether, Stellar Lumens, Cardano, VeChain and Solana. He currently works as a financial markets and cryptocurrency writer and has contributed to a large number of the leading FX, stock and cryptocurrency blogs in the world.